I agree completely, except to mention that 15 minutes may not be sufficient at first. I wasn't even doing a startup, and 15 minutes was barely enough for me to let go for the first time I tried.
Very true. I experienced the same thing when I first practiced.
I didn't want to discourage anyone from picking up the practice, though. I wanted to point out it isn't a magic pill with an insta-cure, and it will take some time with daily effort before it starts working. Besides, the very first time, I had trouble sitting still for even five minutes.
